%0 Journal Article %A Jack Segal %T A fixed point theorem for the hyperspace of a snake-like continuum %J Fundamenta Mathematicae %D 1961 %P 237-248 %V 50 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-50-3-237-248/ %R 10.4064/fm-50-3-237-248 %G en %F 10_4064_fm_50_3_237_248